package com.sky.controller.admin;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import javax.management.ObjectName;
import java.io.IOException;
import java.util.UUID;

@Slf4j
@Api(tags = "通用接口")
@RequestMapping("/admin/common")
@RestController

public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result upload(MultipartFile file) {

        log.info("文件上传：{}", file.getOriginalFilename());

        try {
            //1.获取文件原始文件名--为了获取文件后缀--构造文件名
            String originalFilename = file.getOriginalFilename();
            String suffix = originalFilename.substring(originalFilename.lastIndexOf("."));
            String objectName = UUID.randomUUID() + suffix;

            //2.调用aliOssUtil工具类，进行文件上传
            String url =aliOssUtil.upload(file.getBytes(), objectName);
            return Result.success(url);
        } catch (IOException e) {
            log.error("文件上传失败：{}", e.getMessage());
        }
        return Result.error("文件上传失败！");
    }
}
